Benchmark of rackbslot5.osadl.org / GNU/Linux on Mon Feb 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot5.osadl.org: GNU/Linux
OS:	GNU/Linux -- 2.6.33.7.2-rt30-32 -- #28 SMP PREEMPT RT Thu Jul 30 17:18:59 CEST 2020
Machine:	i686: i386
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6147.7 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (8850.8 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	2:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	3:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6392.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	4:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	5:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6392.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	6:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	7:	Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz (6146.4 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Graphics:	VESA
Uptime:	17:15:01 up 17 days, 36 min, 0 users, load average: 0.00, 0.00, 0.00; runlevel 3

Benchmark Run: 8 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:23; 28m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`20121305.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1724.2`
Double-Precision Whetstone	`3542.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`644.2`
Execl Throughput	`4477.7`	`lps`	`29.8 s`	`2`	`43.0`	`1041.3`
File Copy 1024 bufsize 2000 maxblocks	`451773.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`1140.8`
File Copy 256 bufsize 500 maxblocks	`124489.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`752.2`
File Copy 4096 bufsize 8000 maxblocks	`1129905.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1948.1`
Pipe Throughput	`795752.1`	`lps`	`10.0 s`	`7`	`12440.0`	`639.7`
Pipe-based Context Switching	`124507.3`	`lps`	`10.0 s`	`7`	`4000.0`	`311.3`
Process Creation	`12079.2`	`lps`	`30.0 s`	`2`	`126.0`	`958.7`
Shell Scripts (1 concurrent)	`6367.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1501.7`
Shell Scripts (8 concurrent)	`2567.8`	`lpm`	`60.0 s`	`2`	`6.0`	`4279.7`
System Call Overhead	`931832.5`	`lps`	`10.0 s`	`7`	`15000.0`	`621.2`
System Benchmarks Index Score:						`1032.8`

Benchmark Run: 8 CPUs; 8 parallel processes

Time: 17:43:23 - 18:12:03; 28m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`94463163.9`	`lps`	`10.0 s`	`7`	`116700.0`	`8094.5`
Double-Precision Whetstone	`24127.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`4386.8`
Execl Throughput	`19802.5`	`lps`	`29.8 s`	`2`	`43.0`	`4605.2`
File Copy 1024 bufsize 2000 maxblocks	`222388.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`561.6`
File Copy 256 bufsize 500 maxblocks	`59590.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`360.1`
File Copy 4096 bufsize 8000 maxblocks	`793714.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`1368.5`
Pipe Throughput	`86195.9`	`lps`	`10.0 s`	`7`	`12440.0`	`69.3`
Pipe-based Context Switching	`39146.8`	`lps`	`10.0 s`	`7`	`4000.0`	`97.9`
Process Creation	`25984.9`	`lps`	`30.0 s`	`2`	`126.0`	`2062.3`
Shell Scripts (1 concurrent)	`20917.1`	`lpm`	`60.0 s`	`2`	`42.4`	`4933.3`
Shell Scripts (8 concurrent)	`2319.9`	`lpm`	`60.1 s`	`2`	`6.0`	`3866.5`
System Call Overhead	`4497167.5`	`lps`	`10.0 s`	`7`	`15000.0`	`2998.1`
System Benchmarks Index Score:						`1348.6`

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